strgrp: new module

[ccan] / ccan / strgrp / test / helpers.h

diff --git a/ccan/strgrp/test/helpers.h b/ccan/strgrp/test/helpers.h
new file mode 100644 (file)
index 0000000..8a754b0
--- /dev/null
+++ b/ccan/strgrp/test/helpers.h
@@ -0,0 +1,29 @@
+#ifndef STRGRP_TEST_HELPERS
+#define STRGRP_TEST_HELPERS
+#include <stdbool.h>
+#include "ccan/str/str.h"
+#include "ccan/tap/tap.h"
+#include "../strgrp.h"
+
+#define DEFAULT_SIMILARITY 0.85
+
+#define create(dst, similarity) \
+    do { \
+        dst = strgrp_new(similarity); \
+        if (!dst) { \
+            fail("strgrp_new() returned NULL reference"); \
+            return 1; \
+        } \
+    } while (0)
+
+int
+one_group_from_two(struct strgrp *ctx,
+        const char *const k1, void *v1,
+        const char *const k2, void *v2);
+
+int
+two_groups_from_two(struct strgrp *ctx,
+        const char *const k1, void *v1,
+        const char *const k2, void *v2);
+
+#endif /* STRGRP_TEST_HELPERS */